This is version 0.2. I know it is not 100% working. Microsoft is doing all the possible things to make different IE versions on a single machine practically impossible. I do the opposite. I don't have Windows nor IE source code so it is a little bit difficult to have something 100% working.

I hope IETester will improve on future version, everytime I find a bug or get a report from a user, I am investigating. Sometimes the bug is simple and I correct it, sometimes it is very complex because there are a lot of dependecies between custom and standard dlls and mix of dlls, and I can't correct the bug and still work on it until I find a possible solution.